Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Rf4 win in 3 half-moves
3 Rf5 win in 3 half-moves
4 Ra8 win in 5 half-moves
5 Kc5 win in 11 half-moves
6 Kaa3 draw
7 Kaa5 draw
8 Kab5 draw
9 Kba3 draw
10 Kba5 draw
11 Kbb5 draw
12 Kc4 draw
13 Rb8 draw
14 Rf6 draw
15 Rf7 draw
16 Rg8 draw
17 Rh8 draw
18 Kab3 loss in 2 half-moves
19 Kbb3 loss in 2 half-moves
20 Kc3 loss in 2 half-moves
21 Rc8 loss in 2 half-moves
22 Rd8 loss in 2 half-moves
23 Re8 loss in 2 half-moves
24 Rf1 loss in 2 half-moves
25 Rf2 loss in 2 half-moves